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D-SUB 9-Pin Connector Cable, Female/Female, Serial 1:1 | Wentronic
Serial cable, 9-pin extension cable (socket - plug)
Amazon.com: RS232 DB9 9 Pin Data Serial Cable, Male to Female DB9 Straight Through Extension Cable YOUCHENG for Computers, Printers, Scanners 4.5 Feet : Electronics
Amazon.com: PNGKNYOCN 4.5 Feet DB 9 Pin Male to VGA 15 Pin Male Adapter Cable, RS232 to VGA Conversion Cable, YOUCHENG, for Computer,Printers, Scanners : Electronics
Amazon | DB 9ピンD - Sub 15ピンVGA to RGBアダプタケーブル | AllAboutAdapters | RGB・VGAケーブル 通販
Digitus Series Cable [1x D-SUB socket 9-pin - 1x D-SUB socket 9-pin] 1.80 m Beige | Conrad.com
RS232 DB9 D-SUB 9 PIN FEMALE TO DB25 25PIN MALE CONNECTOR ADAPTER CONVERTER SERIAL PRINTER CABLE FOR EPSON TM-T88V PRINTER